EP1063392A3 - Moteur à combustion interne pour automobiles - Google Patents

Moteur à combustion interne pour automobiles Download PDF

Info

Publication number
EP1063392A3
EP1063392A3 EP00305182A EP00305182A EP1063392A3 EP 1063392 A3 EP1063392 A3 EP 1063392A3 EP 00305182 A EP00305182 A EP 00305182A EP 00305182 A EP00305182 A EP 00305182A EP 1063392 A3 EP1063392 A3 EP 1063392A3
Authority
EP
European Patent Office
Prior art keywords
internal combustion
combustion engine
cylinder valves
operated
state
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP00305182A
Other languages
German (de)
English (en)
Other versions
EP1063392A2 (fr
Inventor
Matthew Byrne Diggs
Philip Damian Cierpial
Tachih Chou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Publication of EP1063392A2 publication Critical patent/EP1063392A2/fr
Publication of EP1063392A3 publication Critical patent/EP1063392A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
    • F02D13/0219—Variable control of intake and exhaust valves changing the valve timing only by shifting the phase, i.e. the opening periods of the valves are constant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0005—Deactivating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0261—Controlling the valve overlap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/06—Cutting-out cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1832—Number of cylinders eight
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
EP00305182A 1999-06-25 2000-06-19 Moteur à combustion interne pour automobiles Withdrawn EP1063392A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US344986 1982-02-02
US34498699A 1999-06-25 1999-06-25

Publications (2)

Publication Number Publication Date
EP1063392A2 EP1063392A2 (fr) 2000-12-27
EP1063392A3 true EP1063392A3 (fr) 2001-05-09

Family

ID=23352967

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00305182A Withdrawn EP1063392A3 (fr) 1999-06-25 2000-06-19 Moteur à combustion interne pour automobiles

Country Status (1)

Country Link
EP (1) EP1063392A3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE2050728A1 (en) * 2020-06-17 2021-12-18 Scania Cv Ab Control arrangement and method for controlling operation of an internal combustion engine
SE544581C2 (en) * 2020-06-24 2022-07-26 Scania Cv Ab Vibration Reduction in Internal Combustion Engine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552112A (en) * 1983-07-25 1985-11-12 Mazda Motor Corporation Valve timing control for internal combustion engines
US5377631A (en) * 1993-09-20 1995-01-03 Ford Motor Company Skip-cycle strategies for four cycle engine
EP0699831A2 (fr) * 1994-08-31 1996-03-06 Yamaha Hatsudoki Kabushiki Kaisha Moteur à combustion interne et son procédé de fonctionnement
US5622144A (en) * 1994-05-02 1997-04-22 Nissan Motor Co., Ltd. System for operating internal combustion engine
US5832885A (en) * 1994-09-21 1998-11-10 Moyer; David F. Hybrid internal combustion engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490486A (en) 1994-10-05 1996-02-13 Ford Motor Company Eight cylinder internal combustion engine with variable displacement

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552112A (en) * 1983-07-25 1985-11-12 Mazda Motor Corporation Valve timing control for internal combustion engines
US5377631A (en) * 1993-09-20 1995-01-03 Ford Motor Company Skip-cycle strategies for four cycle engine
US5622144A (en) * 1994-05-02 1997-04-22 Nissan Motor Co., Ltd. System for operating internal combustion engine
EP0699831A2 (fr) * 1994-08-31 1996-03-06 Yamaha Hatsudoki Kabushiki Kaisha Moteur à combustion interne et son procédé de fonctionnement
US5832885A (en) * 1994-09-21 1998-11-10 Moyer; David F. Hybrid internal combustion engine

Also Published As

Publication number Publication date
EP1063392A2 (fr) 2000-12-27

Similar Documents

Publication Publication Date Title
EP1136678A3 (fr) Système de réglage pour un moteur à combustion interne avec commande des soupapes variable
EP1321634A3 (fr) Moteur à pétrole aux plusieurs cylindres avec régulation variable des soupapes
EP1083324A3 (fr) Appareil pour le contrôle d'un moteur à essence à autoallumage
EP1577509A3 (fr) Procédé de contrôle d'une soupape à commande électromécanique basé sur un système électrique du véhicule
EP1061239A3 (fr) Dispositif pour commander la combustion d'un moteur à combustion interne
EP0886038A3 (fr) Moteurs sans came à freinage moteur par décompression
EP1288491A3 (fr) Système de commande automatique d'arrêt/redémarrage pour moteur à combustion interne
EP1111202A3 (fr) Dispositif de commande d'un moteur à soupapes commandées électromagnétiquement
WO2002048531A1 (fr) Commande de moteur a combustion interne
AU2003272356A1 (en) Lost motion system and method for fixed-time valve actuation
EP1199456A3 (fr) Méthode et système de sécurité pour moteurs à combustion interne
EP1318286A3 (fr) Système de commande pour moteur à combustion interne avec taux de compression variable et système de contrôle de recirculation de gaz d'échappement
EP1344900A3 (fr) Moteur à combustion interne aux plusieurs cylindres avec commande des soupapes variable et dispositif à freinage aux soupapes
EP1245799A3 (fr) Moteur à combustion interne à commande variable de soupapes et poussoir hydraulique auxiliaire
EP1462644A3 (fr) Corps de papillon
EP0931912A3 (fr) Moteur à combustion interne avec commande hydraulique de soupape variable
EP1057982A3 (fr) Moteur à quatre temps
EP1308603A3 (fr) Dispositif de commande de la quantité d'air d'admission dans un moteur à combustion interne muni d'un dispositif de calage variable des soupapes
EP1081370A3 (fr) Systèmes d'admission et d'échappement pour moteur
EP1316682A3 (fr) Culasse pour un moteur à combustion interne
EP1172539A3 (fr) Valve de commande du mouvement de la charge
EP1852577A3 (fr) Système de fonctionnement de soupape à levée variable pour moteur à combustion interne
EP1201884A3 (fr) Commande de soupapes pour moteur à combustion interne
EP1318284A3 (fr) Système et méthode pour contrôler un moteur à combustion interne à volume de compression variable
WO2005086762A3 (fr) Systeme de commande de reglage des soupapes d'un moteur avec desactivation des cylindres

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE GB SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7F 01L 1/34 A, 7F 01L 13/00 B, 7F 02D 13/06 B

17P Request for examination filed

Effective date: 20011017

AKX Designation fees paid

Free format text: DE GB SE

17Q First examination report despatched

Effective date: 20020225

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20020723